package com.xu.serviceconsumer.controller;

import org.springframework.beans.factory.annotation.Value;
import org.springframework.cloud.context.config.annotation.RefreshScope;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
@RefreshScope //开启更新功能
public class HelloController {

    @Value("${nickName}")
    private String nickName;

    @RequestMapping("/hello")
    public String from() {
        return "Hello----------->\t" +this.nickName;
    }

}
